Description of the security update for Word 2010: May 8, 2018

Summary

This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2018-8161.

Note To apply this security update, you must have the release version of Service Pack 2 for Office 2010 installed on the computer.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2010. It doesn’t apply to the Office 2010 Click-to-Run editions, such as Microsoft Office 365 Home (seen Determining your Office version).

How to get and install the update

Method 1: Microsoft Update

This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

• Download security update KB 4022141 for the 32-bit version of Word 2010
• Download security update KB 4022141 for the 64-bit version of Word 2010

More Information

Security update deployment information

For deployment information about this update, see security update deployment information: May 8, 2018.

Security update replacement information

This security update replaces previously released security update KB 4018359.

File hash information

Package name	Package hash SHA 1	Package hash SHA 2
word2010-kb4022141-fullfile-x64-glb.exe	22A093298DF864D26E0AE2315459896AFF54CCF5	F932CE47987DE1E27981E60D35C6476C174F73C2A31DD639BBA2F493C9F4F951
word2010-kb4022141-fullfile-x86-glb.exe	8D89F9160E4797E6D706F6DDA41D6CAC017FCBE6	5EE2807EF11231D69B50730E7EE4F4BF29F1BF748645657D12A0344A009BC082

File informationThe English version of this security update has the file attributes (or later file attributes) that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

For all supported x86-based versions of Word 2010

File identifier	File name	File version	File size	Date	Time
msword.olb	msword.olb	14.0.7162.5000	902,304	14-Oct-2015	04:59
winword.exe	winword.exe	14.0.7208.5000	1,432,232	18-Apr-2018	01:30
wordicon.exe	wordicon.exe	14.0.7120.5000	1,859,240	05-Mar-2014	06:06
wrd12cnv.dll	wordcnv.dll	14.0.7208.5000	5,484,200	18-Apr-2018	01:29
wwlib.dll	wwlib.dll	14.0.7208.5000	19,398,312	18-Apr-2018	01:30

For all supported x64-based versions of Word 2010File identifier	File name	File version	File size	Date	Time
msword.olb	msword.olb	14.0.7162.5000	902,304	14-Oct-2015	05:03
winword.exe	winword.exe	14.0.7208.5000	1,433,256	18-Apr-2018	01:30
wordicon.exe	wordicon.exe	14.0.7120.5000	1,859,240	05-Mar-2014	06:06
wrd12cnv.dll	wordcnv.dll	14.0.7208.5000	6,840,488	18-Apr-2018	01:29
wwlib.dll	wwlib.dll	14.0.7208.5000	24,535,720	18-Apr-2018	01:30

How to get help and support for this security update

Help for installing updates: Windows Update: FAQSecurity solutions for IT professionals: TechNet Security Support and TroubleshootingHelp for protecting your Windows-based computer from viruses and malware: Microsoft SecureLocal support according to your country: International SupportPropose a feature or provide feedback on Office Core: Office User Voice portal